Fast dynamic magnetic resonance imaging based on an improved Motion Estimation/Motion Compensation scheme.
Qinjie RuanZhaoyang JinFeng LiuPing XuXiaoping LaiPublished in: BMEI (2013)
Keyphrases
- motion compensation
- motion estimation
- magnetic resonance imaging
- beating heart
- motion compensated
- motion vectors
- video compression
- video coding
- video coder
- block matching
- mri data
- medical images
- motion field
- motion estimator
- motion estimation algorithm
- video sequences
- medical imaging
- image sequence coding
- mri images
- magnetic resonance images
- search range
- rate distortion
- motion model
- reference frame
- overlapped block motion compensation
- optical flow
- inter frame
- block matching algorithm
- computational complexity
- motion estimation and compensation
- variable block size
- computer vision
- motion compensated prediction
- motion compensated frame
- phase correlation
- video coding standard
- coding efficiency
- video data
- super resolution
- high quality
- image sequences
- three dimensional
- image segmentation